Bluesound POWERNODE N331 Black

The POWERNODE is a high-performance streaming amplifier that brings powerful, detailed sound to your home audio setup. With 100W per channel, HDMI eARC, and BluOS™ multi-room support, it merges true HiFi playback with modern convenience. Whether for music, movies, or both, it’s built to simplify your system without compromising on sound.


Feature Highlights


100W x2 stereo / 80W x3 LCR (8 ohms) output
HDMI eARC for simple TV integration
6.3mm headphone output with THX AAA™ technology
BluOS™ multi-room music streaming platform
Wireless Dolby Digital® surround sound with BluOS Bonded Speaker Link
Sleek touch panel with 5 quick-access presets
AirPlay 2 and aptX™ Adaptive Bluetooth support
Dual-band Wi-Fi and Gigabit Ethernet
USB-C and analog/digital input options
Dirac Live Room Correction (via future update)
Supports DSD256, MQA, and high-res audio formats

Supported Audio File Formats:

MP3, AAC, WMA, WMA-L, OGG, ALAC, OPUS

Audio Controls & EQ:

BluOS Control App



Amplification

DirectDigital™




Supported Hi-Res Audio File Formats:

FLAC, MQA, WAV, AIFF, MPEG-4 SLS

Bit Depth:

16-24
Rated Power Output

100W x 2 | 80W x 3 (8 Ohms)

Supported Multi-Channel Audio Formats:

Dolby® Digital

Signal-to-Noise Ratio:

102dBA

IHF Dynamic Power

265W (4 Ohms) | 140W (8 Ohms)




Native Sampling Rates:

up to 192 kHz

DSD Support:

DSD256



Distortion:

THD+N, 0.005%


Finish

Black/White; Matte Satin Paint

Generation

3

Included Accessories

120V AC Power Cord
230V AC Power Cord
Ethernet Cable
TOSLINK Optical to 3.5mm Mini Adaptor
Safety/Warranty Guide
Quick Setup Guide
Dirac Live Ready Info Card

Storage Environment

-10°C to 50°C, 20% to 80% relative humidity

Product Dimensions

220 x 70 x 190 mm
8.7 x 2.75 x 7.5 in
1.9 kg / 4.18 lbs

Shipping Dimensions

295 x 295 x 110 mm
11.6 x 11.6 x 4.33 in
3.43 kg / 7.56 lbs

Operating Environment

0°C to 40°C

SKU/Version

N331